package boot12.entity;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BmiController {

    @RequestMapping("/bmi")
    @ResponseBody
    public String bmi(double h,double w){
//        开始计算bml
        double bmi = w/(h*h);
        if (bmi<18.5){
            return "兄弟你瘦了";
        } else if (bmi<24) {
            return "身体很棒";
        } else if (bmi<27) {
            return "超重";
        } else if (bmi<30) {
            return "轻度肥胖";
        } else if (bmi<35) {
            return "中度肥胖";
        }else {
            return "重度肥胖";
        }

    }
}
